The following guideline can be ordered through the address listed in the "Source/Publisher"-category.
In cases in which you can order through the Internet we have established a hyperlink.

ICH Q4B Annex 4C(R1): Evaluation and Recommendation of Pharmacopoeial Texts for Use in the ICH Regions on Microbiological Examination of Non-Sterile Products: Acceptance Criteria for Pharmaceutical Preparations and Substances for Pharmaceutical Use Genera